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Manufacturer Honeywell Sensing and Internet of Things
Manufacturer part number 12BS201
Availability 50 in stock

Micro Switch: 12BS201

BS Series Large Premium Switch, Single Pole Double Throw Circuitry, 15 A at 250 Vac, Pin Plunger Actuator, Screw Termination
Old price: INR. 800 excl tax
Price: INR. 650 excl tax

Delivery time: 3-4 working days (4-6 week if not in stock)


MICRO SWITCHTM BZ/BA Series standerd basic switch are used for simple or precision on/off application needs


  • Low operating force and differential travel
  • Longo mechanical life up to 20,000,000 cycles at 95% survival
  • Electrogated mounting hole for easier, more accurate mounting
  • Current rating from 15A to 25A
  • Choice of action, termination and operating charateristics

Potential Application

  • Irrigation systems
  • Semi trailertrucks
  • Timing devices
  • Office equipment
  • Test instruments
  • Medical/dental equipment
  • HVAC equipment
  • Manually operated devices
  • Valve


Switch Type MICRO SWITCHTM Standard [25.15 mm H x 17.45 mm W x 49.28 mm L [.99 in H x .687 in W x 1.94 in L]]
Sealed No
Ampere Rating 15 A
Circuitry SPDT
Actuator Pin Plunger
Termination Screw
Voltage 250 Vac
Contact Type Silver
Operating Force (OF) 1.67 N to 2.78 N [6 oz to 10 oz] max.
Realease Force 1.11 N [4.0 oz] min.
Overtravel (OT) 0.13 mm[0.005 in] min.
Differential Travel (DT) 0.005 mm [0.0002in] max.
Material Plastic
Housing Material Genral Purpose Phenolic
Agency Approvals and Standard UL, CSA
Mounting Screw Size 3.53 mm [0.139 in]
Mounting Centers 25.4 mm [1 in]
Tightening Torque 0.33 N m [3.0 in lb]
Weight 24.94 g to 34.01 g [0.055 lb to 0.075 lb]
Recommended For Adjustable Deadbreak Wheel on top of switch to change the air gap. Dial in OP, RP and DT
Comment Operating characteristics measured at minimum settings
Series Name BS Series
Drawing 12BS201.pdf
Product Series 12BS201
Electrical Rating 15A 250VAC
Operating Force (OF) Max. 6 - 10 oz
Circuitry SPDT
Switch Actuator Adjusting Wheel - Plastic

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